WE’RE GLOBAL HEAT EXCHANGE EXPERTS

From keeping food fresh to enabling renewable energy production, we provide best in-class German engineering for almost any heat exchange need. And we develop ambitious new solutions to meet the challenges of tomorrow.

PLUS DE 90 ANS DE CONNAISSANCES

Forts de près d'un siècle d'excellence en matière de technologie et d'ingénierie, nous fournissons à nos partenaires des systèmes à fort impact. pour nos partenaires. Nos produits et solutions spécialisés permettent à une grande variété d'entreprises de s'épanouir dans le monde entier.

Blue background with a left-side fan-like pattern and white uppercase text reading “ADIABATIC AUTHORITY,” with select letters highlighted in teal.

We have over 30 years experience leading the way with adiabatic and hybrid cooling Solutions.

Blue banner with a left striped pattern and white stacked text reading "From install-ready to bespoke builds."

We work to provide our customers with a variety of set up options so we can meet their needs precisely.

Blue background with a left fan of diagonal lines; white two-line text "INDUSTRY LEADING," with the U highlighted in teal.

We manufacture our cooling systems in plants across Europe, Asia and the Americas and operate all over the world.

Blue graphic with radiating lines on the left and white text reading INNOVATIVE SOLUTIONS; the O in SOLUTIONS is teal.

We consistently pioneer new and creative ways to improve operational efficiency in our product lines.

Blue background with a left-side striped pattern; white uppercase text reads "OUTSTANDING RELIABILITY" with teal accents on the first letters.

We test our units according to all international and local regulations to ensure unbeatable performance.

Blue background with a left-edge pattern of diagonal light lines; white text reads "REDUCED NOISE."

Limiting our impact on the environment includes constantly seeking ways to make our units as quiet as we can.

Blue background with a left-edge pattern of thin diagonal lines; bold white text reads SUSTAINABLE SOLUTIONS, with the O in SOLUTIONS shown as a green circular accent.

All our coolers and condensers operate with the lowest water and energy consumption possible.

Bright blue background with a left decorative panel of diagonal lines; white uppercase text reads 'UNPARALLELED ATTENTION TO DETAILS'.

Our German-engineered cooling solutions have a well-deserved reputation for superior design and operation.

Bright blue background with a left-edge burst of lines and white uppercase text reading “ÜNRIVALLED CHOICE.”

We have the widest range of cooling systems and heat exchange solutions in the industry.

ADIABATIC AUTHORITY

Güntner has been a leader in adiabatic technology for more than a decade. These systems can be used across a wide range of industries, particularly in air conditioning, process cooling, refrigeration, and data center applications. Our adiabatic and hybrid solutions use the most advanced software and have been proven in the field over many years for performance and quality.

  • Smaller footprint and low operating costs
  • Increased energy and water efficiency with cutting-edge hydroBLU™ technology
  • Water saving up to 90% compared to conventional water-cooled systems
  • Wide capacity spectrum from 40kW to more than 2,500kW
  • More efficient operation with natural refrigerants
Aerial view of a dense green forest meeting bright turquoise-blue water along a curved shoreline.
OUR ADIABATIC SOLUTIONS ARE KNOWN TO SAVE SIGNIFICANTLY MORE WATER THAN ANY COMPETITOR IN USA AND CANADA.

INNOVATIVE SOLUTIONS

Further proof we are always a solution ahead lies in our pioneering approach. We have consistently developed ways to improve operational efficiency across our product lines.

  • Intelligent controls for smooth operation and reliability
  • Stainless steel evaporation
  • Reduced noise solutions for all applications
Close-up of reflective metallic curved blades in a repeating row, with a soft blue gradient background.
NATURAL REFRIGERANTS ARE CORE TO OUR PRODUCTS, HELPING US LEAD THE HEAT EXCHANGE INDUSTRY TOWARDS GREATER SUSTAINABILITY.

OUTSTANDING RELIABILITY & SAFETY

As experts in heat exchange, we believe our products are hands down the best available. With laboratories across the world, we constantly test our units according to all international and local regulations to ensure unbeatable performance.

  • Specially painted to extend lifetime and cleanliness
  • Product designs minimize refrigerant volumes
  • Gas Coolers at 130 bar
  • Lowest PUE and WUE
  • AIM Act ready
Worker in a blue shirt at an assembly station in a bright factory, inspecting a yellow component; curved, blurred foreground with shelves and plants in the background.

PRODUCTS

With nearly a century of technological and engineering excellence, we can tackle any challenge. Here’s a selection of some of the many cooling systems and heat exchange solutions we offer.

White industrial outdoor HVAC unit with two large front fans and a vertical blue Guntner logo on the side, set against a black background.
STAINLESS STEEL CUBIC VARIO AIR COOLER

Highly versatile and the cooler of choice for use in commercial refrigeration and supermarket Environments.

VIEW PRODUCT
White industrial air handling unit with a blue Günther logo on the left, angular panels and access doors, mounted on a metal frame against a black background.
PENTHOUSE AIR COOLER

This solution is suitable for industrial refrigeration and large warehouse environments for fruit and vegetables, or packaged products.

VIEW PRODUCT
Large industrial Guntner heat exchanger/condenser in a white metal frame with copper-brown fins, mounted on a skid, with two top fans.
V-SHAPE VARIO with hydroBLU™ DRY COOLER

Combining high power with a small footprint, this solution Is ideal for IT cooling or climate management in data centers.

VIEW PRODUCT
Industrial modular chiller unit with copper coil fins along the frame, a blue front panel, and brown panel fins, set against a black background.
HIGH DENSITY CONDENSER & GAS COOLER

Highly versatile and the cooler of choice for use in commercial refrigeration and supermarket Environments.

VIEW PRODUCT
Large silver industrial chiller with blue Günther logo and stripe, top-mounted fans, and vented side panels against a black background.
ECOSS 2.0 CONDENSER & GAS COOLER

Extremely durable solution that reduces environmental impact as well as operational costs of industrial refrigeration.

VIEW PRODUCT
White industrial heat exchanger with two copper-brown finned panels on a white frame, top-mounted fans, and Guntner branding along the side.
V-SHAPE COMPACT with hydroBLU™ CONDENSER & GAS COOLER

Efficient and robust, this variant is well suited to applications such as commercial refrigeration.

VIEW PRODUCT